20236676768

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{9931}}^1$

素因数の和:10786

約数の個数: 96

約数和(自身を含む): 49736913408

約数和(自身を除く): 29500236640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 827, 1232, 1654, 2464, 3308, 5789, 6616, 9097, 9931, 11578, 13232, 18194, 19862, 23156, 26464, 36388, 39724, 46312, 63679, 69517, 72776, 79448, 92624, 109241, 127358, 139034, 145552, 158896, 185248, 218482, 254716, 278068, 291104, 317792, 436964, 509432, 556136, 764687, 873928, 1018864, 1112272, 1529374, 1747856, 2037728, 2224544, 3058748, 3495712, 6117496, 8212937, 12234992, 16425874, 24469984, 32851748, 57490559, 65703496, 90342307, 114981118, 131406992, 180684614, 229962236, 262813984, 361369228, 459924472, 632396149, 722738456, 919848944, 1264792298, 1445476912, 1839697888, 2529584596, 2890953824, 5059169192, 10118338384, 20236676768]

約数ペア:

[(1, 20236676768), (2, 10118338384), (4, 5059169192), (7, 2890953824), (8, 2529584596), (11, 1839697888), (14, 1445476912), (16, 1264792298), (22, 919848944), (28, 722738456), (32, 632396149), (44, 459924472), (56, 361369228), (77, 262813984), (88, 229962236), (112, 180684614), (154, 131406992), (176, 114981118), (224, 90342307), (308, 65703496), (352, 57490559), (616, 32851748), (827, 24469984), (1232, 16425874), (1654, 12234992), (2464, 8212937), (3308, 6117496), (5789, 3495712), (6616, 3058748), (9097, 2224544), (9931, 2037728), (11578, 1747856), (13232, 1529374), (18194, 1112272), (19862, 1018864), (23156, 873928), (26464, 764687), (36388, 556136), (39724, 509432), (46312, 436964), (63679, 317792), (69517, 291104), (72776, 278068), (79448, 254716), (92624, 218482), (109241, 185248), (127358, 158896), (139034, 145552)]